Liquid Metal May Protect Super-Earths from Harmful Radiation

Liquid Metal May Protect Super-Earths from Harmful Radiation

A group of researchers has recently discovered a common transparent ceramic amongst hundreds of extrasolar planets or exoplanets. The team says that this ceramic may sometime become a flowing liquid metal, which in turn would probably prove to be a protector for the distant worlds.

It is being said that the liquid metal may shield the supersized alien versions of Earth from harmful radiation. The distant worlds or super-Earths, as dubbed, are rocky planets, which look similar to Earth, but are actually larger in size.

It has been told that these are some 10 times the mass of Earth. This is the reason why these planets may bring more internal pressures than the pressure of Earth. As a consequence, large viscosities may be seen along with high melting temperatures, which further mean that the interiors of super-Earths would not get separated into rocky mantles.

Also, possibly their interiors would not be divided into metallic cores as the interiors of Earth do. The researchers say that some super-Earths may even support water oceans on their surfaces, while some others may be diamond planets.

"What was most surprising was how well-behaved magnesium oxide is in the laboratory", said author R. Stewart McWilliams.


FrenchTribune Specials

Doctors do not tell Alzheimer’s Patients their Diagnosis

A report has showed that only 40% of people with Alzheimer's disease or their caregivers were told the diagnosis by their doctor. The new Alzheimer's Association 2015 Alzheimer's Disease Facts and Figures report was released today, revealing that Alzheimer's or their caregivers were confirmed about the diagnosis of the disease only after it had...

Most Popular

Allergy Season Seems to be Arriving Early This Year

Spring allergy season seems to have arrived early this...

Gecko cleanliness to be used in human technology

Technology experts have said that the properties of...

NSW, Western Australia to witness solar storm

Space enthusiasts and astrologists saw a stunning view...

Poll

Can Greece Come out of Economic Problems: